Keltgen Wheel is now part of NTS Tire Supply.
If you’re a past customer of Keltgen Wheel, we welcome you! Our team is ready to help you source any farm wheel.
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Is your wheel search clunking along like a square wheel?
No time? Not sure which wheel will fit? Concerned about quality?
We’re here to make your wheel search easy.
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Our Wheels Revolve Around Your Needs
Custom Wheel Engineering & Manufacturing
Need custom wheels for non-OE tire sizes? Want to upgrade your current tire and wheel setup to something beefier?
We can supply custom tire and wheel setups in days, not months.
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Understanding Common Ag Wheel Types
Waffle Rim with Center
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Typically mounted on a tractor’s front axle. This image shows the waffle center already bolted to the rim.
Double Bevel
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Mounted mainly on the rear of 1995 & earlier Case IH Magnum and John Deere MFWD tractors.
Clamp/Loop with Center
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Mounted on tractor front or rear axles.
Power Adjust
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Fits 1995 and older rears for Deutz, Massey Ferguson, and Allis Chalmers.
Dolly Duals
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OEM dual setup for most combines. They come standard with a 2-inch spacer for straddling the rows. For larger combines, consider using a straddle dual instead as it is a stronger wheel and is less prone to cracking issues.
Straddle Duals
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Combine straddle duals use two bolt circles (instead of the one bolt circle on OEM duals) and have 10–12 inches of space between the wheels. Straddle duals are a stronger option for larger combine than the OEM dolly dual setup on most combines.
Stub Disc/Rim & Rail
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A common wheel style. Called 55 Series on John Deere tractors. Also used in older New Holland and Case IH models. Still used for the inner rear wheels on John Deere, Fendt, and Agco. Used on some Rogators and John Deere 4940, 30, 20; 4045R & 4060R. Can be mounted on a tractor’s front axle.
Formed Plate
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Can be a dual or inner wheel on Case and New Holland tractors. This style wheel is also used for combine rears.
Single Bevel
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Single bevel wheels fit the same casting as double bevel. For tall narrower tires on old-style castings.
Tiger Wheels
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Used on 4WD Versatile tractors today and older Ford, New Holland, and Steiger tractors.
Deep Well
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Mainly used on older Farmall & Olivers.
Bubble Disc
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Used on self-propelled sprayers, including New Holland, Case, and some John Deere models.